16619862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5009}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 38476800

約数和(自身を除く): 21856938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 5009, 10018, 15027, 30054, 35063, 70126, 105189, 210378, 395711, 791422, 1187133, 2374266, 2769977, 5539954, 8309931, 16619862]

約数ペア:

[(1, 16619862), (2, 8309931), (3, 5539954), (6, 2769977), (7, 2374266), (14, 1187133), (21, 791422), (42, 395711), (79, 210378), (158, 105189), (237, 70126), (474, 35063), (553, 30054), (1106, 15027), (1659, 10018), (3318, 5009)]